5 Ways to Improve Your Metabolism

Metabolism is a vital part of our body’s mechanism and provides us with the energy to breathe, to circulate blood, to keep us alive. When we ingest food, chemical enzymes in our digestive system break down the food and convert it into energy. The energy (also known as calories) is either used immediately or stored by the body.

Each person’s body is different and the same can be said for our metabolism. Our metabolism is influenced by factors such as age, gender, physical activity, muscle-to-fat ratio and hormone function. Each person has a Basal Metabolic Rate (BMR) which refers to the minimum number of calories required to keep organs and body functioning at its best.

How Does Metabolism Work?

Our body, hormones and nervous system control our metabolism. When we ingest food, we have digestive enzymes to break down the protein, carbohydrates and fats into a form that our body can use for energy or growth.

During metabolism our body controls the process in two parts:

Catabolism:This is the breakdown of food (carbohydrates, proteins and fats) into simpler forms, which is then used as immediate energy by the body. The energy provides fuel for our muscles to move and to regulate our body temperature.

Anabolism:This is the process of our body using energy to support the growth of new cells to maintain our body tissue. It requires energy that comes from our food, and excess nutrients are stored as fat by our body.

Understanding BMR & Waist Measurements

Your Basal Metabolic Rate (BMR) is the rate which your body burns energy (calories) while resting and accounts for approx. 70% of your total energy use. BMR is determined genetically, however it can also be affected by external factors such as physical activity, your diet and health issues.

When we consume more energy than our bodies require we begin to store the energy as fat, this leads to weight issues which can result in chronic diseases such as type 2 diabetes, heart disease, stroke, high blood pressure and some cancers. While various BMR calculators are readily available, they are not entirely accurate in determining your risks of chronic disease.

A simple and more effective way to assess your risk of developing chronic disease is to measure your waist and check where fat is placed around your body. Regardless of your height or build, if your waistline increases it’s a sign of increased health risks.

To measure your waistline use a measuring tape. While breathing out normally measure your waist in line with your belly button. You are at increased risk of chronic disease if you exceed the following measurements:

More than 94cm for males

More than 80cm for women

As mentioned earlier your BMR accounts for up to 70% of your metabolism. There are ways to increase your metabolism and burn any excess fat and energy stored in your body, particularly if you exceed the above measurements.

5 Ways to Increase Metabolism

Regardless of age or fitness level you can get your body to burn more energy, more efficiently. Here are 5 ways to increase your metabolism:

Consume More ProteinThe body uses more energy to digest, absorb and process protein (over carbohydrates and fats) which in turn increases your metabolism. Opt for lean protein sources such as seafood, poultry, eggs, yoghurt, lean beef or pork or alternatively a good quality protein powder. More information on how to choose a quality protein powder is included below. Protein also helps you feel fuller for longer, prevents you from overeating.

Drink Cold WaterThe benefits of drinking water far supersede any other beverage. It will help to flush out any toxins your body may be harbouring, will help you feel fuller for longer and will keep your body hydrated and functioning at its best. If you drink cold water, your body uses energy to heat it up to body temperature and is another way to increase your metabolism. Best not to drink within half hour either side of meals however, as heat is required for adequate digestion, and too much fluid can dilute your digestive enzymes.

ExerciseSimple exercise such as walking, swimming, or running can help increase your metabolism, and the best part is it will continue to be effective even after your workout has finished. If you’re able to increase the intensity for 30 second intervals and return to your normal speed, interval based exercise helps you work harder and consume more energy.

Lift WeightsLifting weights is not just for body builders. Muscle mass helps you burn more calories even when you are resting.

Good Night’s SleepSleep deprivation has a negative impact on your metabolism and increases the risk of obesity. Lack of sleep affects basic metabolic functions and alters the metabolism of glucose and hormones, which are required to regulate and maintain a good BMR.

Choosing a Quality Protein Powder

As mentioned, protein is necessary to support muscle growth and repair which in turn increases your metabolism and provides you with longer lasting energy. There are a multitude of protein powders available and finding a good quality one can be confusing so here are some things you should be mindful of: